| Period |
Price
( ) |
| Dec. 5, 08 - Dec. 7, 08 |
1,698 |
| Dec. 8, 08 - Dec. 26, 08 |
895 |
| Dec. 27, 08 - Dec. 31, 08 |
1,698 |
| Jan. 1, 09 - Jan. 3, 09 |
1,699 |
| Jan. 4, 09 - Feb. 6, 09 |
896 |
| Feb. 7, 09 - Feb. 8, 09 |
1,087 |
| Feb. 9, 09 - Apr. 3, 09 |
896 |
| Apr. 4, 09 - Apr. 5, 09 |
1,699 |
| Apr. 6, 09 - Apr. 10, 09 |
896 |
| Apr. 11, 09 - Apr. 14, 09 |
1,699 |
| Apr. 15, 09 - Oct. 22, 09 |
896 |
| Oct. 23, 09 - Oct. 24, 09 |
1,699 |
| Oct. 25, 09 - Dec. 4, 09 |
896 |
| Dec. 5, 09 - Dec. 6, 09 |
1,699 |
| Dec. 7, 09 - Dec. 30, 09 |
896 |
| Dec. 31, 09 - Jan. 1, 10 |
1,699 |
|